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Internet2 and examples of advanced digital technologies 1 research consortium super-fast high bandwidth network (Abilene: OC48 2.4 Gbit/s ) new services: quality of service (QoS), new security algorithms (authentication and authorization)

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Internet2 and examples of

advanced digital technologies

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  • research consortium

  • super-fast high bandwidth network

    (Abilene: OC48 2.4 Gbit/s)

  • new services: quality of service (QoS), new security algorithms (authentication and authorization)

  • new user interfaces, new tools for remote collaboration, new devices

Internet2:

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Internet2 applications:

  • need almost instantaneous (real-time) response, and / or

  • requires transmission of huge amount of data

  • communication between human and system

  • communication between humans

  • communication between systems

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to provide remote access to globally distributed terabyte datasets and real-time tools for exploring that data

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National Tele-immersion Initiative datasets and real-time tools for exploring that data

(NTII) : 1997 – present

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projectors 1997

display

cameras

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3-site Remote Demo 1997

UNC (OC12 = 622 Mbit/s )

UPenn (OC3 = 155 Mbit/s))

Armonk (OC3)

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1 - 3 frames/s 1997

15 - 25 Mbit/s

Camera Arrangement

sea of cameras: semicircle

made of 7 cameras

  • C4 data

  • C5 data

  • C3 data

PC3

  • C4 data

PC2

PC4

  • C6 data

  • C4

  • C5 data

  • C3 data

  • C2 data

  • C3

  • C5

PC1

PC5

  • C2

  • C6

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  • C1

  • C7


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Final demo (May 2000): 19973D acquisition only

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October 2000: 19973D acquisition + synthetic objects

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ImmersaDesk 1997

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CAVE 1997

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Shutter 1997

glasses

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Pinch Glove 1997

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Virtual Technologies, Inc.: 1997

Cybergrasp force feedback glove

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Southern Methodist University: 1997

Pneumatic Haptic Interface

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MPB Technologies: 1997

Freedom 6S

Haptic Device

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Forschungszentrum Karlsruhe: 1997

Tactile Display

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31 1997


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MicroOptical 1997

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MIT Media Lab: 1997

MIThril

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Eyematic 1997

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